#3E2F99#3E2F99

#3E2F99 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.3% C 0.164 H 282.2°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#3E2F99
RGB	rgb(62, 47, 153)
HSL	hsl(248, 53%, 39%)
HSV	hsv(248, 69%, 60%)
CMYK	cmyk(59.5%, 69.3%, 0%, 40%)
CIE-LAB	lab(27.73, 37.30, -55.76)
CIE-LCH	lch(27.73, 67.08, 303.78°)
OKLab	oklab(39.29% 0.0347 -0.1605)
OKLCH	oklch(39.29% 0.164 282.2)
XYZ	xyz(8.7511, 5.3565, 30.7036)
Luminance	0.0536 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E2F99 #8A992F

analogous

#2F5599 #3E2F99 #732F99

triadic

#3E2F99 #993E2F #2F993E

tetradic

#3E2F99 #992F55 #8A992F #2F9973

square

#3E2F99 #992F55 #8A992F #2F9973

split-complementary

#3E2F99 #99732F #55992F

monochromatic

#18123B #2B216A #3E2F99 #5341C5 #7E6FD3

Accessibility & contrast

On white

10.14

#3E2F99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#3E2F99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E2F99

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E2F99	#FFFFFF	#000000	##FFFFFF
##3E2F99	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459C

Deuteranopia (green-blind)

#003E97

Tritanopia (blue-blind)

#044B60

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3e2f99;
/* rgb */ color: rgb(62, 47, 153);
/* oklch */ color: oklch(39.3% 0.164 282.2);

Tailwind

colors: {
  custom: {
    50: '#7e69b8',
    500: '#3e2f99',
    950: '#000000',
  },
}

SCSS

$custom: #3e2f99;
$custom-light: #7e69b8;
$custom-dark: #000000;

JSON

{
  "hex": "#3e2f99",
  "rgb": {
    "r": 62,
    "g": 47,
    "b": 153
  },
  "hsl": {
    "h": 248.491,
    "s": 53,
    "l": 39.216
  },
  "oklch": {
    "l": 0.39293,
    "c": 0.16424,
    "h": 282.2
  },
  "luminance": 0.05357
}

Semantic roles & 50–950 ramp

primary

#3E2F99

secondary

#AFBA69

accent

#DC4BC8

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0611

muted

#7C7A80

Preview Lab

Preview with #3E2F99

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →